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3+ messages / 3 participants
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* Re: trigger error
@ 2003-06-10 15:57 Dmitry Tkach <dmitry@openratings.com>
parent: Yudie <yudie@axiontech.com>
1 sibling, 0 replies; 3+ messages in thread
From: Dmitry Tkach @ 2003-06-10 15:57 UTC (permalink / raw)
To: Yudie <yudie@axiontech.com>; +Cc: pgsql-sql
You must have dropped and recreated the function after your trigger was
created...
You need to recreate the trigger now, so that it picks up the new
function id.
In the future use 'CREATE OR REPLACE' to modify a function instead of
DROP and CREATE - this will make sure the modified function keeps its id.
I hope, it helps...
Dima
Yudie wrote:
> Hi,
> I',m trying to create trigger with plpgsql trigger function
> then I got this error message when trigger executed:
>
> Number: -2147467259
> Error while executing th query;
> ERROR: fmgr_info: function 1546856080: cache lookup failed
>
> Here is the function code:
>
> CREATE FUNCTION TRIGGER_UPDATE_AXPRDT_STATUS()
> RETURNS OPAQUE
> AS 'BEGIN
> IF NEW.ONHAND = 0 THEN
> NEW.STATUS = ''D'';
> END IF;
> RETURN NEW;
> END;'
> LANGUAGE 'plpgsql';
>
> CREATE TRIGGER TRIGGER_AXPRDT_FUTURESTATUS
> BEFORE UPDATE ON AXPRDT
> FOR EACH ROW
> EXECUTE PROCEDURE TRIGGER_UPDATE_AXPRDT_STATUS();
>
>
> Please Help..
>
> Yudie
^ permalink raw reply [nested|flat] 3+ messages in thread
* trigger error
@ 2003-06-10 16:04 Yudie <yudie@axiontech.com>
0 siblings, 2 replies; 3+ messages in thread
From: Yudie @ 2003-06-10 16:04 UTC (permalink / raw)
To: pgsql-sql
Hi,
I',m trying to create trigger with plpgsql trigger function
then I got this error message when trigger executed:
Number: -2147467259
Error while executing th query;
ERROR: fmgr_info: function 1546856080: cache lookup failed
Here is the function code:
CREATE FUNCTION TRIGGER_UPDATE_AXPRDT_STATUS()
RETURNS OPAQUE
AS 'BEGIN
IF NEW.ONHAND = 0 THEN
NEW.STATUS = ''D'';
END IF;
RETURN NEW;
END;'
LANGUAGE 'plpgsql';
CREATE TRIGGER TRIGGER_AXPRDT_FUTURESTATUS
BEFORE UPDATE ON AXPRDT
FOR EACH ROW
EXECUTE PROCEDURE TRIGGER_UPDATE_AXPRDT_STATUS();
Please Help..
Yudie
^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: trigger error
@ 2003-06-10 16:27 Mendola Gaetano <mendola@bigfoot.com>
parent: Yudie <yudie@axiontech.com>
1 sibling, 0 replies; 3+ messages in thread
From: Mendola Gaetano @ 2003-06-10 16:27 UTC (permalink / raw)
To: Yudie <yudie@axiontech.com>; pgsql-sql
"Yudie" <yudie@axiontech.com> wrote:
> Hi,
> I',m trying to create trigger with plpgsql trigger function
> then I got this error message when trigger executed:
> Number: -2147467259
> Error while executing th query;
> ERROR: fmgr_info: function 1546856080: cache lookup failed
> Here is the function code:
>CREATE FUNCTION TRIGGER_UPDATE_AXPRDT_STATUS()
>RETURNS OPAQUE
>[snipped]
>LANGUAGE 'plpgsql';
>CREATE TRIGGER TRIGGER_AXPRDT_FUTURESTATUS
>BEFORE UPDATE ON AXPRDT
>FOR EACH ROW
>EXECUTE PROCEDURE TRIGGER_UPDATE_AXPRDT_STATUS();
The errors mean that after the trigger definition you maded a
modification on the function rebuilding it. Try to delete the trigger and
define it again.
The fact that you are using "RETURN OPAQUE" instead of
"RETURN TRIGGER" means that you are using a Postgres
version prior then 7.3.x.
Using the version 7.3.x ( I suggest you the 7.3.3 ) you can
define that funcion: "CREATE OR REPLACE .... " so you are
not forced to delete it before and your problem should gone.
Gaetano
^ permalink raw reply [nested|flat] 3+ messages in thread
end of thread, other threads:[~2003-06-10 16:27 UTC | newest]
Thread overview: 3+ messages (download: mbox mbox.gz follow: Atom feed)
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2003-06-10 16:04 trigger error Yudie <yudie@axiontech.com>
2003-06-10 15:57 ` Dmitry Tkach <dmitry@openratings.com>
2003-06-10 16:27 ` Mendola Gaetano <mendola@bigfoot.com>
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